| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.52 | 4.117% | $202.5284 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $61.77 | 8.811% | $67.2126 | $67.21 | $67.20 | $67.20 |
| Purchase #3 | $26.96 | 5.381% | $28.4107 | $28.41 | $28.40 | $28.40 |
| Purchase #4 | $154.78 | 6.126% | $164.2618 | $164.26 | $164.25 | $164.30 |
| Purchase #5 | $232.48 | 11.687% | $259.6499 | $259.65 | $259.65 | $259.60 |
| Purchase #6 | $52.29 | 9.813% | $57.4212 | $57.42 | $57.40 | $57.40 |
| Purchase #7 | $38.45 | 4.766% | $40.2825 | $40.28 | $40.30 | $40.30 |
| 7 purchase totals = | $761.25 | $819.7671 | $819.76 | $819.75 | $819.70 | |